Module Name:    src
Committed By:   christos
Date:           Sat Oct 19 17:16:38 UTC 2013

Modified Files:
        src/usr.sbin/acpitools/aml: aml_common.c aml_parse.c
        src/usr.sbin/altq/altqstat: quip_client.c
        src/usr.sbin/altq/libaltq: qop_cbq.c qop_hfsc.c qop_jobs.c qop_priq.c
            quip_server.c
        src/usr.sbin/bootp/bootptest: print-bootp.c
        src/usr.sbin/makefs: cd9660.c udf.c
        src/usr.sbin/makefs/cd9660: cd9660_debug.c cd9660_write.c
        src/usr.sbin/makefs/ffs: mkfs.c
        src/usr.sbin/makefs/msdos: msdosfs_denode.c msdosfs_vnops.c
        src/usr.sbin/mmcformat: mmcformat.c
        src/usr.sbin/mopd/mopd: process.c
        src/usr.sbin/mopd/mopprobe: mopprobe.c
        src/usr.sbin/mountd: mountd.c
        src/usr.sbin/moused: moused.c
        src/usr.sbin/pf/pfs: parse.y
        src/usr.sbin/pppd/pppd: tdb.c
        src/usr.sbin/pstat: pstat.c
        src/usr.sbin/quot: quot.c
        src/usr.sbin/rpcbind: pmap_svc.c rpcbind.c
        src/usr.sbin/rtsold: rtsold.c
        src/usr.sbin/sliplogin: sliplogin.c
        src/usr.sbin/sunlabel: sunlabel.c
        src/usr.sbin/ypserv/mknetid: mknetid.c

Log Message:
fix unused variable warnings.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/acpitools/aml/aml_common.c \
    src/usr.sbin/acpitools/aml/aml_parse.c
cvs rdiff -u -r1.9 -r1.10 src/usr.sbin/altq/altqstat/quip_client.c
cvs rdiff -u -r1.9 -r1.10 src/usr.sbin/altq/libaltq/qop_cbq.c \
    src/usr.sbin/altq/libaltq/qop_hfsc.c
cvs rdiff -u -r1.2 -r1.3 src/usr.sbin/altq/libaltq/qop_jobs.c
cvs rdiff -u -r1.5 -r1.6 src/usr.sbin/altq/libaltq/qop_priq.c \
    src/usr.sbin/altq/libaltq/quip_server.c
cvs rdiff -u -r1.10 -r1.11 src/usr.sbin/bootp/bootptest/print-bootp.c
cvs rdiff -u -r1.44 -r1.45 src/usr.sbin/makefs/cd9660.c
cvs rdiff -u -r1.13 -r1.14 src/usr.sbin/makefs/udf.c
cvs rdiff -u -r1.12 -r1.13 src/usr.sbin/makefs/cd9660/cd9660_debug.c
cvs rdiff -u -r1.16 -r1.17 src/usr.sbin/makefs/cd9660/cd9660_write.c
cvs rdiff -u -r1.31 -r1.32 src/usr.sbin/makefs/ffs/mkfs.c
cvs rdiff -u -r1.5 -r1.6 src/usr.sbin/makefs/msdos/msdosfs_denode.c
cvs rdiff -u -r1.14 -r1.15 src/usr.sbin/makefs/msdos/msdosfs_vnops.c
cvs rdiff -u -r1.3 -r1.4 src/usr.sbin/mmcformat/mmcformat.c
cvs rdiff -u -r1.18 -r1.19 src/usr.sbin/mopd/mopd/process.c
cvs rdiff -u -r1.11 -r1.12 src/usr.sbin/mopd/mopprobe/mopprobe.c
cvs rdiff -u -r1.124 -r1.125 src/usr.sbin/mountd/mountd.c
cvs rdiff -u -r1.23 -r1.24 src/usr.sbin/moused/moused.c
cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/pf/pfs/parse.y
cvs rdiff -u -r1.6 -r1.7 src/usr.sbin/pppd/pppd/tdb.c
cvs rdiff -u -r1.120 -r1.121 src/usr.sbin/pstat/pstat.c
cvs rdiff -u -r1.32 -r1.33 src/usr.sbin/quot/quot.c
cvs rdiff -u -r1.6 -r1.7 src/usr.sbin/rpcbind/pmap_svc.c
cvs rdiff -u -r1.18 -r1.19 src/usr.sbin/rpcbind/rpcbind.c
cvs rdiff -u -r1.36 -r1.37 src/usr.sbin/rtsold/rtsold.c
cvs rdiff -u -r1.23 -r1.24 src/usr.sbin/sliplogin/sliplogin.c
cvs rdiff -u -r1.23 -r1.24 src/usr.sbin/sunlabel/sunlabel.c
cvs rdiff -u -r1.18 -r1.19 src/usr.sbin/ypserv/mknetid/mknetid.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/usr.sbin/acpitools/aml/aml_common.c
diff -u src/usr.sbin/acpitools/aml/aml_common.c:1.3 src/usr.sbin/acpitools/aml/aml_common.c:1.4
--- src/usr.sbin/acpitools/aml/aml_common.c:1.3	Sun May 29 21:15:30 2011
+++ src/usr.sbin/acpitools/aml/aml_common.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: aml_common.c,v 1.3 2011/05/30 01:15:30 dyoung Exp $	*/
+/*	$NetBSD: aml_common.c,v 1.4 2013/10/19 17:16:37 christos Exp $	*/
 
 /*-
  * Copyright (c) 1999 Takanori Watanabe
@@ -30,7 +30,7 @@
  *	$FreeBSD: src/usr.sbin/acpi/amldb/aml/aml_common.c,v 1.6 2000/11/09 06:24:45 iwasaki Exp $
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: aml_common.c,v 1.3 2011/05/30 01:15:30 dyoung Exp $");
+__RCSID("$NetBSD: aml_common.c,v 1.4 2013/10/19 17:16:37 christos Exp $");
 
 #include <sys/param.h>
 
@@ -537,10 +537,8 @@ aml_region_handle_alloc(struct aml_envir
     struct aml_region_handle *h)
 {
 	int	state;
-	struct	aml_name *pci_info;
 
 	state = 0;
-	pci_info = NULL;
 	bzero(h, sizeof(struct aml_region_handle));
 
 	h->env = env;
Index: src/usr.sbin/acpitools/aml/aml_parse.c
diff -u src/usr.sbin/acpitools/aml/aml_parse.c:1.3 src/usr.sbin/acpitools/aml/aml_parse.c:1.4
--- src/usr.sbin/acpitools/aml/aml_parse.c:1.3	Tue Jun 21 05:36:46 2011
+++ src/usr.sbin/acpitools/aml/aml_parse.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: aml_parse.c,v 1.3 2011/06/21 09:36:46 mrg Exp $	*/
+/*	$NetBSD: aml_parse.c,v 1.4 2013/10/19 17:16:37 christos Exp $	*/
 
 /*-
  * Copyright (c) 1999 Doug Rabson
@@ -30,7 +30,7 @@
  *	$FreeBSD: src/usr.sbin/acpi/amldb/aml/aml_parse.c,v 1.7 2001/10/23 14:54:15 takawata Exp $
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: aml_parse.c,v 1.3 2011/06/21 09:36:46 mrg Exp $");
+__RCSID("$NetBSD: aml_parse.c,v 1.4 2013/10/19 17:16:37 christos Exp $");
 
 #include <sys/param.h>
 
@@ -761,12 +761,10 @@ static void
 aml_parse_fieldlist(struct aml_environ *env, struct aml_field *template,
     int indent)
 {
-	u_int32_t	offset;
 
-	offset = 0;
 	while (env->dp < env->end) {
 		aml_print_indent(indent);
-		offset = aml_parse_field(env, template);
+		(void)aml_parse_field(env, template);
 		if (env->dp < env->end) {
 			AML_DEBUGPRINT(",\n");
 		} else {

Index: src/usr.sbin/altq/altqstat/quip_client.c
diff -u src/usr.sbin/altq/altqstat/quip_client.c:1.9 src/usr.sbin/altq/altqstat/quip_client.c:1.10
--- src/usr.sbin/altq/altqstat/quip_client.c:1.9	Thu Oct 12 15:59:13 2006
+++ src/usr.sbin/altq/altqstat/quip_client.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: quip_client.c,v 1.9 2006/10/12 19:59:13 peter Exp $	*/
+/*	$NetBSD: quip_client.c,v 1.10 2013/10/19 17:16:37 christos Exp $	*/
 /*	$KAME: quip_client.c,v 1.9 2003/05/17 05:59:00 itojun Exp $	*/
 /*
  * Copyright (C) 1999-2000
@@ -269,7 +269,6 @@ void
 quip_rawmode(void)
 {
 	char line[MAXLINESIZE];
-	int result_code;
 
 	printf(">>>Entering the raw interactive mode to the server:\n\n");
 	if (server == NULL) {
@@ -297,7 +296,7 @@ quip_rawmode(void)
 		quip_sendrequest(server, line);
 
 		/* get a response message from the server */
-		result_code = quip_recvresponse(server, NULL, NULL, NULL);
+		(void)quip_recvresponse(server, NULL, NULL, NULL);
 	}
 }
 

Index: src/usr.sbin/altq/libaltq/qop_cbq.c
diff -u src/usr.sbin/altq/libaltq/qop_cbq.c:1.9 src/usr.sbin/altq/libaltq/qop_cbq.c:1.10
--- src/usr.sbin/altq/libaltq/qop_cbq.c:1.9	Wed Jan  6 01:30:37 2010
+++ src/usr.sbin/altq/libaltq/qop_cbq.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: qop_cbq.c,v 1.9 2010/01/06 06:30:37 mbalmer Exp $	*/
+/*	$NetBSD: qop_cbq.c,v 1.10 2013/10/19 17:16:37 christos Exp $	*/
 /*	$KAME: qop_cbq.c,v 1.7 2002/05/31 06:03:35 kjc Exp $	*/
 /*
  * Copyright (c) Sun Microsystems, Inc. 1993-1998 All rights reserved.
@@ -762,7 +762,6 @@ cbq_class_spec(struct ifinfo *ifinfo, u_
 	double          f;
  	double		gton;
  	double		gtom;
-	double		maxrate;
 
  	/* Compute other class parameters */
 	if (bandwidth == 0)
@@ -783,7 +782,6 @@ cbq_class_spec(struct ifinfo *ifinfo, u_
 
         nsPerByte = cbq_ifinfo->nsPerByte / f;
 	ptime = (double) av_pkt_size * (double)cbq_ifinfo->nsPerByte;
-	maxrate = f * ((double)ifinfo->bandwidth / 8.0);
 	cptime = ptime * (1.0 - f) / f;
 #if 1 /* ALTQ */
 	if (nsPerByte * (double)max_pkt_size > (double)INT_MAX) {
@@ -997,9 +995,7 @@ cbq_add_class(struct classinfo *clinfo)
 {
 	struct cbq_add_class class_add;
 	struct cbq_classinfo *cbq_clinfo;
-	struct cbq_ifinfo *cbq_ifinfo;
 
-	cbq_ifinfo = clinfo->ifinfo->private;
 	cbq_clinfo = clinfo->private;
 	
 	memset(&class_add, 0, sizeof(class_add));
Index: src/usr.sbin/altq/libaltq/qop_hfsc.c
diff -u src/usr.sbin/altq/libaltq/qop_hfsc.c:1.9 src/usr.sbin/altq/libaltq/qop_hfsc.c:1.10
--- src/usr.sbin/altq/libaltq/qop_hfsc.c:1.9	Sun Feb 28 19:13:47 2010
+++ src/usr.sbin/altq/libaltq/qop_hfsc.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: qop_hfsc.c,v 1.9 2010/03/01 00:13:47 joerg Exp $	*/
+/*	$NetBSD: qop_hfsc.c,v 1.10 2013/10/19 17:16:37 christos Exp $	*/
 /*	$KAME: qop_hfsc.c,v 1.12 2005/01/05 04:53:47 itojun Exp $	*/
 /*
  * Copyright (C) 1999-2000
@@ -1071,9 +1071,7 @@ hfsc_add_class(struct classinfo *clinfo)
 {
 	struct hfsc_add_class class_add;
 	struct hfsc_classinfo *hfsc_clinfo;
-	struct hfsc_ifinfo *hfsc_ifinfo;
 
-	hfsc_ifinfo = clinfo->ifinfo->private;
 	hfsc_clinfo = clinfo->private;
 
 	memset(&class_add, 0, sizeof(class_add));

Index: src/usr.sbin/altq/libaltq/qop_jobs.c
diff -u src/usr.sbin/altq/libaltq/qop_jobs.c:1.2 src/usr.sbin/altq/libaltq/qop_jobs.c:1.3
--- src/usr.sbin/altq/libaltq/qop_jobs.c:1.2	Thu Oct 12 15:59:13 2006
+++ src/usr.sbin/altq/libaltq/qop_jobs.c	Sat Oct 19 13:16:37 2013
@@ -449,9 +449,6 @@ qop_jobs_delete_class_hook(struct classi
 	 * i'm not sure how/when it's used, so I just
 	 * leave it here
 	 */
-	struct jobs_classinfo *jobs_clinfo;
-
-	jobs_clinfo = clinfo->private;
 	return (0);
 }
 
@@ -610,9 +607,7 @@ jobs_add_class(struct classinfo *clinfo)
 {
 	struct jobs_add_class class_add;
 	struct jobs_classinfo *jobs_clinfo;
-	struct jobs_ifinfo *jobs_ifinfo;
 
-	jobs_ifinfo = clinfo->ifinfo->private;
 	jobs_clinfo = clinfo->private;
 
 	memset(&class_add, 0, sizeof(class_add));

Index: src/usr.sbin/altq/libaltq/qop_priq.c
diff -u src/usr.sbin/altq/libaltq/qop_priq.c:1.5 src/usr.sbin/altq/libaltq/qop_priq.c:1.6
--- src/usr.sbin/altq/libaltq/qop_priq.c:1.5	Mon Mar  4 23:11:53 2002
+++ src/usr.sbin/altq/libaltq/qop_priq.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: qop_priq.c,v 1.5 2002/03/05 04:11:53 itojun Exp $	*/
+/*	$NetBSD: qop_priq.c,v 1.6 2013/10/19 17:16:37 christos Exp $	*/
 /*	$KAME: qop_priq.c,v 1.4 2001/12/03 08:20:55 kjc Exp $	*/
 /*
  * Copyright (C) 2000
@@ -305,13 +305,12 @@ int
 qop_priq_modify_class(struct classinfo *clinfo, 
 		      int pri, int qlimit, int flags)
 {
-	struct priq_classinfo *priq_clinfo, *parent_clinfo;
+	struct priq_classinfo *priq_clinfo;
 	int error;
 
 	priq_clinfo = clinfo->private;
 	if (clinfo->parent == NULL)
 		return (QOPERR_CLASS_INVAL);
-	parent_clinfo = clinfo->parent->private;
 
 	priq_clinfo->pri = pri;
 	priq_clinfo->qlimit = qlimit;
@@ -431,9 +430,7 @@ priq_add_class(struct classinfo *clinfo)
 {
 	struct priq_add_class class_add;
 	struct priq_classinfo *priq_clinfo;
-	struct priq_ifinfo *priq_ifinfo;
 
-	priq_ifinfo = clinfo->ifinfo->private;
 	priq_clinfo = clinfo->private;
 	
 	memset(&class_add, 0, sizeof(class_add));
Index: src/usr.sbin/altq/libaltq/quip_server.c
diff -u src/usr.sbin/altq/libaltq/quip_server.c:1.5 src/usr.sbin/altq/libaltq/quip_server.c:1.6
--- src/usr.sbin/altq/libaltq/quip_server.c:1.5	Tue Apr 14 20:13:51 2009
+++ src/usr.sbin/altq/libaltq/quip_server.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: quip_server.c,v 1.5 2009/04/15 00:13:51 lukem Exp $	*/
+/*	$NetBSD: quip_server.c,v 1.6 2013/10/19 17:16:37 christos Exp $	*/
 /*	$KAME: quip_server.c,v 1.6 2001/08/20 06:41:32 kjc Exp $	*/
 /*
  * Copyright (C) 1999-2000
@@ -213,7 +213,6 @@ query_handle2name(const char *cmd, const
 	struct fltrinfo *fltrinfo;
 	char *ifname, *class_field, *fltr_field, buf[256], *cp;
 	u_long handle;
-	int len;
 
 	strlcpy(buf, arg, sizeof(buf));
 	cp = buf;
@@ -229,7 +228,7 @@ query_handle2name(const char *cmd, const
 		if ((fltrinfo = flhandle2fltrinfo(ifinfo, handle)) == NULL)
 			return (-1);
 
-		len = expand_filtername(fltrinfo, msg, maxmsg);
+		(void)expand_filtername(fltrinfo, msg, maxmsg);
 	} else {
 		if (sscanf(class_field, "%lx", &handle) != 1)
 			return (-1);
@@ -238,7 +237,7 @@ query_handle2name(const char *cmd, const
 		if ((clinfo = clhandle2clinfo(ifinfo, handle)) == NULL)
 				return (-1);
 
-		len = expand_classname(clinfo, msg, maxmsg);
+		(void)expand_classname(clinfo, msg, maxmsg);
 	}
 	strlcat(msg, "\n", maxmsg);
 	return (strlen(msg));
@@ -264,13 +263,13 @@ query_filterspec(const char *cmd, const 
 	struct ifinfo *ifinfo;
 	struct fltrinfo *fltrinfo;
 	struct flow_filter *filt;
-	char *ifname, *class_field, *fltr_field, buf[256], *cp;
+	char *ifname, *fltr_field, buf[256], *cp;
 	u_long handle;
 
 	strlcpy(buf, arg, sizeof(buf));
 	cp = buf;
 	ifname = strsep(&cp, ":");
-	class_field = strsep(&cp, ":");
+	(void)strsep(&cp, ":");
 	fltr_field = cp;
 
 	if (fltr_field == NULL)

Index: src/usr.sbin/bootp/bootptest/print-bootp.c
diff -u src/usr.sbin/bootp/bootptest/print-bootp.c:1.10 src/usr.sbin/bootp/bootptest/print-bootp.c:1.11
--- src/usr.sbin/bootp/bootptest/print-bootp.c:1.10	Tue Apr 14 20:23:29 2009
+++ src/usr.sbin/bootp/bootptest/print-bootp.c	Sat Oct 19 13:16:37 2013
@@ -26,7 +26,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: print-bootp.c,v 1.10 2009/04/15 00:23:29 lukem Exp $");
+__RCSID("$NetBSD: print-bootp.c,v 1.11 2013/10/19 17:16:37 christos Exp $");
 /* 93/10/10 <[email protected]> New data-driven option print routine. */
 #endif
 
@@ -375,7 +375,6 @@ static void
 cmu_print(u_char *bp, int length)
 {
 	struct cmu_vend *v;
-	u_char *ep;
 
 	printf("-cmu");
 
@@ -384,8 +383,6 @@ cmu_print(u_char *bp, int length)
 		printf(" |L=%d", length);
 		return;
 	}
-	/* Setup end pointer */
-	ep = bp + length;
 
 	/* Subnet mask */
 	if (v->v_flags & VF_SMASK) {

Index: src/usr.sbin/makefs/cd9660.c
diff -u src/usr.sbin/makefs/cd9660.c:1.44 src/usr.sbin/makefs/cd9660.c:1.45
--- src/usr.sbin/makefs/cd9660.c:1.44	Tue Jul 30 12:02:23 2013
+++ src/usr.sbin/makefs/cd9660.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: cd9660.c,v 1.44 2013/07/30 16:02:23 reinoud Exp $	*/
+/*	$NetBSD: cd9660.c,v 1.45 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 2005 Daniel Watt, Walter Deignan, Ryan Gabrys, Alan
@@ -103,7 +103,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(__lint)
-__RCSID("$NetBSD: cd9660.c,v 1.44 2013/07/30 16:02:23 reinoud Exp $");
+__RCSID("$NetBSD: cd9660.c,v 1.45 2013/10/19 17:16:37 christos Exp $");
 #endif  /* !__lint */
 
 #include <string.h>
@@ -660,10 +660,6 @@ static void
 cd9660_finalize_PVD(iso9660_disk *diskStructure)
 {
 	time_t tim;
-	unsigned char *temp;
-
-	/* Copy the root directory record */
-	temp = (unsigned char *) &diskStructure->primaryDescriptor;
 
 	/* root should be a fixed size of 34 bytes since it has no name */
 	memcpy(diskStructure->primaryDescriptor.root_directory_record,
@@ -824,15 +820,14 @@ static int
 cd9660_translate_node_common(iso9660_disk *diskStructure, cd9660node *newnode)
 {
 	time_t tim;
-	int test;
 	u_char flag;
 	char temp[ISO_FILENAME_MAXLENGTH_WITH_PADDING];
 
 	/* Now populate the isoDirRecord structure */
 	memset(temp, 0, ISO_FILENAME_MAXLENGTH_WITH_PADDING);
 
-	test = cd9660_convert_filename(diskStructure, newnode->node->name,
-		temp, !(S_ISDIR(newnode->node->type)));
+	(void)cd9660_convert_filename(diskStructure, newnode->node->name,
+	    temp, !(S_ISDIR(newnode->node->type)));
 
 	flag = ISO_FLAG_CLEAR;
 	if (S_ISDIR(newnode->node->type))
@@ -1127,7 +1122,7 @@ cd9660_rename_filename(iso9660_disk *dis
 		 * See if you can spot them all :)
 		 */
 
-		/*
+#if 0
 		if (diskStructure->isoLevel == 1) {
 			numbts = 8 - digits - delete_chars;
 			if (dot < 0) {
@@ -1138,7 +1133,11 @@ cd9660_rename_filename(iso9660_disk *dis
 				}
 			}
 		}
-		*/
+#else
+		__USE(dot);
+		__USE(semi);
+		__USE(multiplier);
+#endif
 
 		/* (copying just the filename before the '.' */
 		memcpy(tmp, (iter->o_name), numbts);
@@ -1545,7 +1544,6 @@ cd9660_generate_path_table(iso9660_disk 
 	cd9660node *last = dirNode;
 	int pathTableSize = 0;	/* computed as we go */
 	int counter = 1;	/* root gets a count of 0 */
-	int parentRecNum = 0;	/* root's parent is '0' */
 
 	TAILQ_HEAD(cd9660_pt_head, ptq_entry) pt_head;
 	TAILQ_INIT(&pt_head);
@@ -1575,10 +1573,6 @@ cd9660_generate_path_table(iso9660_disk 
 		}
 		last = dirNode;
 
-		parentRecNum = 1;
-		if (dirNode->parent != 0)
-			parentRecNum = dirNode->parent->ptnumber;
-
 		/* Push children onto queue */
 		TAILQ_FOREACH(cn, &dirNode->cn_children, cn_next_child) {
 			/*

Index: src/usr.sbin/makefs/udf.c
diff -u src/usr.sbin/makefs/udf.c:1.13 src/usr.sbin/makefs/udf.c:1.14
--- src/usr.sbin/makefs/udf.c:1.13	Wed Aug 14 06:16:04 2013
+++ src/usr.sbin/makefs/udf.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: udf.c,v 1.13 2013/08/14 10:16:04 jmcneill Exp $ */
+/* $NetBSD: udf.c,v 1.14 2013/10/19 17:16:37 christos Exp $ */
 
 /*
  * Copyright (c) 2006, 2008, 2013 Reinoud Zandijk
@@ -30,7 +30,7 @@
 #endif
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: udf.c,v 1.13 2013/08/14 10:16:04 jmcneill Exp $");
+__RCSID("$NetBSD: udf.c,v 1.14 2013/10/19 17:16:37 christos Exp $");
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -368,7 +368,6 @@ udf_parse_opts(const char *option, fsinf
 	option_t *udf_options = fsopts->fs_options;
 	uint64_t stdsize;
 	uint32_t set_sectorsize;
-	const char *name, *desc;
 	char buffer[1024], *buf, *colon;
 	int i;
 
@@ -388,8 +387,6 @@ udf_parse_opts(const char *option, fsinf
 	stdsize = 0;
 
 	buf = buffer;
-	name = udf_options[i].name;
-	desc = udf_options[i].desc;
 	switch (udf_options[i].letter) {
 	case 'T':
 		if (strcmp(buf, "cdrom") == 0) {

Index: src/usr.sbin/makefs/cd9660/cd9660_debug.c
diff -u src/usr.sbin/makefs/cd9660/cd9660_debug.c:1.12 src/usr.sbin/makefs/cd9660/cd9660_debug.c:1.13
--- src/usr.sbin/makefs/cd9660/cd9660_debug.c:1.12	Mon Jan 28 16:03:28 2013
+++ src/usr.sbin/makefs/cd9660/cd9660_debug.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: cd9660_debug.c,v 1.12 2013/01/28 21:03:28 christos Exp $	*/
+/*	$NetBSD: cd9660_debug.c,v 1.13 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 2005 Daniel Watt, Walter Deignan, Ryan Gabrys, Alan
@@ -40,7 +40,7 @@
 #include <sys/param.h>
 
 #if defined(__RCSID) && !defined(__lint)
-__RCSID("$NetBSD: cd9660_debug.c,v 1.12 2013/01/28 21:03:28 christos Exp $");
+__RCSID("$NetBSD: cd9660_debug.c,v 1.13 2013/10/19 17:16:37 christos Exp $");
 #endif  /* !__lint */
 
 #if !HAVE_NBTOOL_CONFIG_H
@@ -237,6 +237,7 @@ debug_dump_to_xml(FILE *fd)
 	struct iso_primary_descriptor primaryVD;
 	struct _boot_volume_descriptor bootVD;
 
+	memset(&primaryVD, 0, sizeof(primaryVD));
 	printf("<cd9660dump>\n");
 
 	/* Display Volume Descriptors */

Index: src/usr.sbin/makefs/cd9660/cd9660_write.c
diff -u src/usr.sbin/makefs/cd9660/cd9660_write.c:1.16 src/usr.sbin/makefs/cd9660/cd9660_write.c:1.17
--- src/usr.sbin/makefs/cd9660/cd9660_write.c:1.16	Mon Jan 28 16:03:28 2013
+++ src/usr.sbin/makefs/cd9660/cd9660_write.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: cd9660_write.c,v 1.16 2013/01/28 21:03:28 christos Exp $	*/
+/*	$NetBSD: cd9660_write.c,v 1.17 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 2005 Daniel Watt, Walter Deignan, Ryan Gabrys, Alan
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(__lint)
-__RCSID("$NetBSD: cd9660_write.c,v 1.16 2013/01/28 21:03:28 christos Exp $");
+__RCSID("$NetBSD: cd9660_write.c,v 1.17 2013/10/19 17:16:37 christos Exp $");
 #endif  /* !__lint */
 
 #include <util.h>
@@ -145,10 +145,7 @@ static int
 cd9660_write_volume_descriptors(iso9660_disk *diskStructure, FILE *fd)
 {
 	volume_descriptor *vd_temp = diskStructure->firstVolumeDescriptor;
-	int pos;
-
 	while (vd_temp != NULL) {
-		pos = vd_temp->sector * diskStructure->sectorSize;
 		cd9660_write_filedata(diskStructure, fd, vd_temp->sector,
 		    vd_temp->volumeDescriptorData, 1);
 		vd_temp = vd_temp->next;
@@ -267,7 +264,6 @@ cd9660_write_file(iso9660_disk *diskStru
 	int ret;
 	off_t working_sector;
 	int cur_sector_offset;
-	int written;
 	iso_directory_record_cd9660 temp_record;
 	cd9660node *temp;
 	int rv = 0;
@@ -337,7 +333,7 @@ cd9660_write_file(iso9660_disk *diskStru
 					err(1, "fseeko");
 			}
 			/* Write out the basic ISO directory record */
-			written = fwrite(&temp_record, 1,
+			(void)fwrite(&temp_record, 1,
 			    temp->isoDirRecord->length[0], fd);
 			if (diskStructure->rock_ridge_enabled) {
 				cd9660_write_rr(diskStructure, fd, temp,

Index: src/usr.sbin/makefs/ffs/mkfs.c
diff -u src/usr.sbin/makefs/ffs/mkfs.c:1.31 src/usr.sbin/makefs/ffs/mkfs.c:1.32
--- src/usr.sbin/makefs/ffs/mkfs.c:1.31	Sun Jun 23 18:03:34 2013
+++ src/usr.sbin/makefs/ffs/mkfs.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: mkfs.c,v 1.31 2013/06/23 22:03:34 dholland Exp $	*/
+/*	$NetBSD: mkfs.c,v 1.32 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 2002 Networks Associates Technology, Inc.
@@ -48,7 +48,7 @@
 static char sccsid[] = "@(#)mkfs.c	8.11 (Berkeley) 5/3/95";
 #else
 #ifdef __RCSID
-__RCSID("$NetBSD: mkfs.c,v 1.31 2013/06/23 22:03:34 dholland Exp $");
+__RCSID("$NetBSD: mkfs.c,v 1.32 2013/10/19 17:16:37 christos Exp $");
 #endif
 #endif
 #endif /* not lint */
@@ -128,7 +128,7 @@ ffs_mkfs(const char *fsys, const fsinfo_
 	int32_t cylno, i, csfrags;
 	long long sizepb;
 	void *space;
-	int size, blks;
+	int size;
 	int nprintcols, printcolwidth;
 	ffs_opt_t	*ffs_opts = fsopts->fs_specific;
 
@@ -413,7 +413,6 @@ ffs_mkfs(const char *fsys, const fsinfo_
 	 * Cribbed from ffs_mountfs().
 	 */
 	size = sblock.fs_cssize;
-	blks = howmany(size, sblock.fs_fsize);
 	if (sblock.fs_contigsumsize > 0)
 		size += sblock.fs_ncg * sizeof(int32_t);
 	space = ecalloc(1, size);

Index: src/usr.sbin/makefs/msdos/msdosfs_denode.c
diff -u src/usr.sbin/makefs/msdos/msdosfs_denode.c:1.5 src/usr.sbin/makefs/msdos/msdosfs_denode.c:1.6
--- src/usr.sbin/makefs/msdos/msdosfs_denode.c:1.5	Mon Jan 28 16:03:29 2013
+++ src/usr.sbin/makefs/msdos/msdosfs_denode.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: msdosfs_denode.c,v 1.5 2013/01/28 21:03:29 christos Exp $	*/
+/*	$NetBSD: msdosfs_denode.c,v 1.6 2013/10/19 17:16:37 christos Exp $	*/
 
 /*-
  * Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
@@ -52,7 +52,7 @@
 #endif
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: msdosfs_denode.c,v 1.5 2013/01/28 21:03:29 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: msdosfs_denode.c,v 1.6 2013/10/19 17:16:37 christos Exp $");
 
 #include <sys/param.h>
 
@@ -319,7 +319,7 @@ int
 deextend(struct denode *dep, u_long length, struct kauth_cred *cred)
 {
 	struct msdosfsmount *pmp = dep->de_pmp;
-	u_long count, osize;
+	u_long count;
 	int error;
 
 	/*
@@ -357,7 +357,6 @@ deextend(struct denode *dep, u_long leng
 	 * memset(); we set the write size so ubc won't read in file data that
 	 * is zero'd later.
 	 */
-	osize = dep->de_FileSize;
 	dep->de_FileSize = length;
 	dep->de_flag |= DE_UPDATE|DE_MODIFIED;
 	return 0;

Index: src/usr.sbin/makefs/msdos/msdosfs_vnops.c
diff -u src/usr.sbin/makefs/msdos/msdosfs_vnops.c:1.14 src/usr.sbin/makefs/msdos/msdosfs_vnops.c:1.15
--- src/usr.sbin/makefs/msdos/msdosfs_vnops.c:1.14	Tue Jan 29 14:45:47 2013
+++ src/usr.sbin/makefs/msdos/msdosfs_vnops.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: msdosfs_vnops.c,v 1.14 2013/01/29 19:45:47 christos Exp $ */
+/*	$NetBSD: msdosfs_vnops.c,v 1.15 2013/10/19 17:16:37 christos Exp $ */
 
 /*-
  * Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
@@ -51,7 +51,7 @@
 #endif
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: msdosfs_vnops.c,v 1.14 2013/01/29 19:45:47 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: msdosfs_vnops.c,v 1.15 2013/10/19 17:16:37 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/mman.h>
@@ -136,7 +136,6 @@ msdosfs_findslot(struct denode *dp, stru
 	int blkoff;
 	u_int diroff;
 	int blsize;
-	struct denode *tdp;
 	struct msdosfsmount *pmp;
 	struct buf *bp = 0;
 	struct direntry *dep;
@@ -179,7 +178,6 @@ msdosfs_findslot(struct denode *dp, stru
 	 * Search the directory pointed at by vdp for the name pointed at
 	 * by cnp->cn_nameptr.
 	 */
-	tdp = NULL;
 	/*
 	 * The outer loop ranges over the clusters that make up the
 	 * directory.  Note that the root directory is different from all

Index: src/usr.sbin/mmcformat/mmcformat.c
diff -u src/usr.sbin/mmcformat/mmcformat.c:1.3 src/usr.sbin/mmcformat/mmcformat.c:1.4
--- src/usr.sbin/mmcformat/mmcformat.c:1.3	Sun Jan 18 04:58:41 2009
+++ src/usr.sbin/mmcformat/mmcformat.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: mmcformat.c,v 1.3 2009/01/18 09:58:41 lukem Exp $ */
+/* $NetBSD: mmcformat.c,v 1.4 2013/10/19 17:16:37 christos Exp $ */
 
 /*
  * Copyright (c) 2006, 2008 Reinoud Zandijk
@@ -510,11 +510,8 @@ uscsi_format_cdrw_mode7(struct uscsi_dev
 {
 	scsicmd cmd;
 	struct uscsi_sense sense;
-	uint32_t param;
 	uint8_t  buffer[16];
-	int cnt, error;
-
-	param = cnt = 0;
+	int error;
 
 	if (blocks % 32) {
 		blocks -= blocks % 32;

Index: src/usr.sbin/mopd/mopd/process.c
diff -u src/usr.sbin/mopd/mopd/process.c:1.18 src/usr.sbin/mopd/mopd/process.c:1.19
--- src/usr.sbin/mopd/mopd/process.c:1.18	Tue May 24 09:08:17 2011
+++ src/usr.sbin/mopd/mopd/process.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: process.c,v 1.18 2011/05/24 13:08:17 joerg Exp $	*/
+/*	$NetBSD: process.c,v 1.19 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 1993-95 Mats O Jansson.  All rights reserved.
@@ -26,7 +26,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: process.c,v 1.18 2011/05/24 13:08:17 joerg Exp $");
+__RCSID("$NetBSD: process.c,v 1.19 2013/10/19 17:16:37 christos Exp $");
 #endif
 
 #include "os.h"
@@ -63,7 +63,6 @@ mopProcessInfo(const u_char *pkt, int *i
 {
         u_short itype,tmps;
 	u_char  ilen ,tmpc,device;
-	u_char  uc1,uc2,uc3;
 	const u_char *ucp;
 	
 	device = 0;
@@ -87,9 +86,9 @@ mopProcessInfo(const u_char *pkt, int *i
 			*idx = *idx + tmpc;
 			break;
 		case MOP_K_INFO_VER:
-			uc1 = mopGetChar(pkt,idx);
-			uc2 = mopGetChar(pkt,idx);
-			uc3 = mopGetChar(pkt,idx);
+			(void)mopGetChar(pkt,idx);
+			(void)mopGetChar(pkt,idx);
+			(void)mopGetChar(pkt,idx);
 			break;
 		case MOP_K_INFO_MFCT:
 			tmps = mopGetShort(pkt,idx);
@@ -163,24 +162,24 @@ mopProcessInfo(const u_char *pkt, int *i
 		}
 		itype = mopGetShort(pkt,idx); 
         }
+	__USE(ucp);
 }
 
 void
 mopSendASV(const u_char *dst, const u_char *src, struct if_info *ii, int trans)
 {
-        u_char	 pkt[200], *p;
+        u_char	 pkt[200];
 	int	 idx;
 	u_char	 mopcode = MOP_K_CODE_ASV;
-	u_short	 newlen = 0,ptype = MOP_K_PROTO_DL;
+	u_short	 ptype = MOP_K_PROTO_DL;
 
 	idx = 0;
 	mopPutHeader(pkt, &idx, dst, src, ptype, trans);
 
-	p = &pkt[idx];
 	mopPutChar(pkt,&idx,mopcode);
 	
 	mopPutLength(pkt, trans, idx);
-	newlen = mopGetLength(pkt, trans);
+	(void)mopGetLength(pkt, trans);
 
 	if (DebugFlag == DEBUG_ONELINE) {
 		mopPrintOneline(stdout, pkt, trans);
@@ -210,10 +209,10 @@ mopStartLoad(const u_char *dst, const u_
 {
 	int	 len;
 	int	 i, slot;
-	u_char	 pkt[BUFSIZE], *p;
+	u_char	 pkt[BUFSIZE];
 	int	 idx;
 	u_char	 mopcode = MOP_K_CODE_MLD;
-	u_short	 newlen,ptype = MOP_K_PROTO_DL;
+	u_short	 ptype = MOP_K_PROTO_DL;
 	struct dllist *dle;
 
 	slot = -1;
@@ -273,7 +272,6 @@ mopStartLoad(const u_char *dst, const u_
 
 	idx = 0;
 	mopPutHeader(pkt, &idx, dst, src, ptype, trans);
-	p = &pkt[idx];
 	mopPutChar (pkt, &idx, mopcode);
 
 	mopPutChar (pkt, &idx, dle->count);
@@ -285,7 +283,7 @@ mopStartLoad(const u_char *dst, const u_
 	idx = idx + len;
 
 	mopPutLength(pkt, trans, idx);
-	newlen = mopGetLength(pkt, trans);
+	(void)mopGetLength(pkt, trans);
 
 	if (DebugFlag == DEBUG_ONELINE) {
 		mopPrintOneline(stdout, pkt, trans);
@@ -314,10 +312,10 @@ mopNextLoad(const u_char *dst, const u_c
 {
 	int	 len;
 	int	 i, slot;
-	u_char	 pkt[BUFSIZE], *p;
+	u_char	 pkt[BUFSIZE];
 	int	 idx, pindex;
 	char	 line[100];
-	u_short  newlen = 0,ptype = MOP_K_PROTO_DL;
+	u_short  ptype = MOP_K_PROTO_DL;
 	u_char	 mopcode;
 	struct dllist *dle;
 
@@ -362,7 +360,6 @@ mopNextLoad(const u_char *dst, const u_c
 	
 	idx = 0;
 	mopPutHeader(pkt, &idx, dst, src, ptype, trans);
-	p = &pkt[idx];
 	mopcode = MOP_K_CODE_MLD;
 	pindex = idx;
 	mopPutChar (pkt,&idx, mopcode);
@@ -377,7 +374,7 @@ mopNextLoad(const u_char *dst, const u_c
 		idx = idx + len;
 
 		mopPutLength(pkt, trans, idx);
-		newlen = mopGetLength(pkt, trans);
+		(void)mopGetLength(pkt, trans);
 		
 	} else {
 		if (len == 0) {
@@ -397,7 +394,7 @@ mopNextLoad(const u_char *dst, const u_c
 			mopPutLong (pkt, &idx, dle->xferaddr);
 
 			mopPutLength(pkt, trans, idx);
-			newlen = mopGetLength(pkt, trans);
+			(void)mopGetLength(pkt, trans);
 		
 			dle->status = DL_STATUS_SENT_PLT;
 		} else {
@@ -435,9 +432,9 @@ mopProcessDL(FILE *fd, struct if_info *i
 	u_char  pfile[129], mopcode;
 	char    filename[FILENAME_MAX];
 	char    line[100];
-	int     i,nfd,iindex;
-	struct dllist dl,*dl_rpr;
-	u_char  rpr_pgty,load;
+	int     i, nfd;
+	struct dllist dl, *dl_rpr;
+	u_char  load;
 
 	if (DebugFlag == DEBUG_ONELINE) {
 		mopPrintOneline(stdout, pkt, trans);
@@ -478,7 +475,7 @@ mopProcessDL(FILE *fd, struct if_info *i
 			(void)fprintf(stderr,"\n");
 		}
 		
-		rpr_pgty = mopGetChar(pkt,idx);	/* Program Type */
+		(void)mopGetChar(pkt,idx);	/* Program Type */
 		
 		tmpc = mopGetChar(pkt,idx);		/* Software ID Len */
 		if (tmpc > sizeof(pfile) - 1)
@@ -503,7 +500,6 @@ mopProcessDL(FILE *fd, struct if_info *i
 		
 		tmpc = mopGetChar(pkt,idx);		/* Processor */
 	
-		iindex = *idx;
 		dl_rpr = &dl;
 		memset(dl_rpr, 0, sizeof(*dl_rpr));
 		dl_rpr->ii = ii;
@@ -569,7 +565,7 @@ mopProcessRC(FILE *fd, struct if_info *i
 	     const u_char *dst, const u_char *src, int trans, u_short len)
 {
 	u_char	 tmpc;
-	u_short	 tmps, moplen = 0;
+	u_short	 moplen = 0;
 	u_char   mopcode;
 	struct dllist dl,*dl_rpr;
 
@@ -602,7 +598,7 @@ mopProcessRC(FILE *fd, struct if_info *i
 			(void)fprintf(stderr, "Reserved     :   %02x\n",tmpc);
 		}
 		
-		tmps = mopGetShort(pkt,idx);		/* Receipt # */
+		(void)mopGetShort(pkt,idx);		/* Receipt # */
 		if ((DebugFlag >= DEBUG_INFO)) {
 			(void)fprintf(stderr, "Receipt Nbr  : %04x\n",tmpc);
 		}

Index: src/usr.sbin/mopd/mopprobe/mopprobe.c
diff -u src/usr.sbin/mopd/mopprobe/mopprobe.c:1.11 src/usr.sbin/mopd/mopprobe/mopprobe.c:1.12
--- src/usr.sbin/mopd/mopprobe/mopprobe.c:1.11	Tue Aug 30 15:49:11 2011
+++ src/usr.sbin/mopd/mopprobe/mopprobe.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: mopprobe.c,v 1.11 2011/08/30 19:49:11 joerg Exp $	*/
+/*	$NetBSD: mopprobe.c,v 1.12 2013/10/19 17:16:37 christos Exp $	*/
 
 /*
  * Copyright (c) 1993-96 Mats O Jansson.  All rights reserved.
@@ -26,7 +26,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: mopprobe.c,v 1.11 2011/08/30 19:49:11 joerg Exp $");
+__RCSID("$NetBSD: mopprobe.c,v 1.12 2013/10/19 17:16:37 christos Exp $");
 #endif
 
 /*
@@ -128,7 +128,7 @@ void
 mopProcess(struct if_info *ii, u_char *pkt)
 {
 	u_char  *dst, *src, *p, mopcode, tmpc, ilen;
-	u_short *ptype, moplen, tmps, itype, len;
+	u_short *ptype, moplen, itype, len;
 	int	idx, i, device, trans;
 
 	dst	= pkt;
@@ -177,7 +177,7 @@ mopProcess(struct if_info *ii, u_char *p
 	}
 	
 	tmpc	= mopGetChar(pkt,&idx);		/* Reserved  */
-	tmps	= mopGetShort(pkt,&idx);		/* Receipt # */
+	(void)mopGetShort(pkt,&idx);		/* Receipt # */
 
 	device	= 0;					/* Unknown Device */
 	

Index: src/usr.sbin/mountd/mountd.c
diff -u src/usr.sbin/mountd/mountd.c:1.124 src/usr.sbin/mountd/mountd.c:1.125
--- src/usr.sbin/mountd/mountd.c:1.124	Wed Jan  4 11:09:44 2012
+++ src/usr.sbin/mountd/mountd.c	Sat Oct 19 13:16:37 2013
@@ -1,4 +1,4 @@
-/* 	$NetBSD: mountd.c,v 1.124 2012/01/04 16:09:44 drochner Exp $	 */
+/* 	$NetBSD: mountd.c,v 1.125 2013/10/19 17:16:37 christos Exp $	 */
 
 /*
  * Copyright (c) 1989, 1993
@@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 19
 #if 0
 static char     sccsid[] = "@(#)mountd.c  8.15 (Berkeley) 5/1/95";
 #else
-__RCSID("$NetBSD: mountd.c,v 1.124 2012/01/04 16:09:44 drochner Exp $");
+__RCSID("$NetBSD: mountd.c,v 1.125 2013/10/19 17:16:37 christos Exp $");
 #endif
 #endif				/* not lint */
 
@@ -479,7 +479,6 @@ mntsrv(struct svc_req *rqstp, SVCXPRT *t
 	struct fhreturn fhr;
 	struct stat     stb;
 	struct statvfs   fsb;
-	struct addrinfo *ai;
 	char host[NI_MAXHOST], numerichost[NI_MAXHOST];
 	int lookup_failed = 1;
 	struct sockaddr *saddr;
@@ -513,7 +512,6 @@ mntsrv(struct svc_req *rqstp, SVCXPRT *t
 	if (getnameinfo(saddr, saddr->sa_len, numerichost,
 	    sizeof numerichost, NULL, 0, ninumeric) != 0)
 		strlcpy(numerichost, "?", sizeof(numerichost));
-	ai = NULL;
 	ret = 0;
 	switch (rqstp->rq_proc) {
 	case NULLPROC:

Index: src/usr.sbin/moused/moused.c
diff -u src/usr.sbin/moused/moused.c:1.23 src/usr.sbin/moused/moused.c:1.24
--- src/usr.sbin/moused/moused.c:1.23	Fri Jun 28 11:04:35 2013
+++ src/usr.sbin/moused/moused.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: moused.c,v 1.23 2013/06/28 15:04:35 joerg Exp $ */
+/* $NetBSD: moused.c,v 1.24 2013/10/19 17:16:38 christos Exp $ */
 /**
  ** Copyright (c) 1995 Michael Smith, All rights reserved.
  **
@@ -48,7 +48,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: moused.c,v 1.23 2013/06/28 15:04:35 joerg Exp $");
+__RCSID("$NetBSD: moused.c,v 1.24 2013/10/19 17:16:38 christos Exp $");
 #endif /* not lint */
 
 #include <ctype.h>
@@ -1514,7 +1514,7 @@ r_protocol(u_char rBuf, mousestatus_t *a
 
     debug("received char 0x%x",(int)rBuf);
     if (rodent.rtype == MOUSE_PROTO_KIDSPAD)
-	return kidspad(rBuf, act) ;
+	return kidspad(rBuf, act);
 
     /*
      * Hack for resyncing: We check here for a package that is:
@@ -2763,67 +2763,66 @@ we store the last coordinates sent when 
 
 typedef enum {
     S_IDLE, S_PROXY, S_FIRST, S_DOWN, S_UP
-} k_status ;
+} k_status;
 
 static int
 kidspad(u_char rxc, mousestatus_t *act)
 {
     static int buf[5];
-    static int buflen = 0, b_prev = 0 , x_prev = -1, y_prev = -1 ;
-    static k_status status = S_IDLE ;
-    static struct timeval old, now ;
+    static int buflen = 0, b_prev = 0 , x_prev = -1, y_prev = -1;
+    static k_status status = S_IDLE;
+    static struct timeval now;
 
-    int x, y ;
+    int x, y;
 
     if (buflen > 0 && (rxc & 0x80) ) {
 	fprintf(stderr, "invalid code %d 0x%x\n", buflen, rxc);
-	buflen = 0 ;
+	buflen = 0;
     }
     if (buflen == 0 && (rxc & 0xb8) != 0xb8 ) {
 	fprintf(stderr, "invalid code 0 0x%x\n", rxc);
-	return 0 ; /* invalid code, no action */
+	return 0; /* invalid code, no action */
     }
-    buf[buflen++] = rxc ;
+    buf[buflen++] = rxc;
     if (buflen < 5)
-	return 0 ;
+	return 0;
 
-    buflen = 0 ; /* for next time... */
+    buflen = 0; /* for next time... */
 
-    x = buf[1]+128*(buf[2] - 7) ;
-    if (x < 0) x = 0 ;
-    y = 28*128 - (buf[3] + 128* (buf[4] - 7)) ;
-    if (y < 0) y = 0 ;
+    x = buf[1]+128*(buf[2] - 7);
+    if (x < 0) x = 0;
+    y = 28*128 - (buf[3] + 128* (buf[4] - 7));
+    if (y < 0) y = 0;
 
-    x /= 8 ;
-    y /= 8 ;
+    x /= 8;
+    y /= 8;
 
-    act->flags = 0 ;
-    act->obutton = act->button ;
-    act->dx = act->dy = act->dz = 0 ;
+    act->flags = 0;
+    act->obutton = act->button;
+    act->dx = act->dy = act->dz = 0;
     gettimeofday(&now, NULL);
     if ( buf[0] & 0x40 ) /* pen went out of reach */
-	status = S_IDLE ;
+	status = S_IDLE;
     else if (status == S_IDLE) { /* pen is newly near the tablet */
-	act->flags |= MOUSE_POSCHANGED ; /* force update */
-	status = S_PROXY ;
-	x_prev = x ;
-	y_prev = y ;
-    }
-    old = now ;
-    act->dx = x - x_prev ;
-    act->dy = y - y_prev ;
+	act->flags |= MOUSE_POSCHANGED; /* force update */
+	status = S_PROXY;
+	x_prev = x;
+	y_prev = y;
+    }
+    act->dx = x - x_prev;
+    act->dy = y - y_prev;
     if (act->dx || act->dy)
-	act->flags |= MOUSE_POSCHANGED ;
-    x_prev = x ;
-    y_prev = y ;
+	act->flags |= MOUSE_POSCHANGED;
+    x_prev = x;
+    y_prev = y;
     if (b_prev != 0 && b_prev != buf[0]) { /* possibly record button change */
-	act->button = 0 ;
+	act->button = 0;
 	if ( buf[0] & 0x01 ) /* tip pressed */
-	    act->button |= MOUSE_BUTTON1DOWN ;
+	    act->button |= MOUSE_BUTTON1DOWN;
 	if ( buf[0] & 0x02 ) /* button pressed */
-	    act->button |= MOUSE_BUTTON2DOWN ;
-	act->flags |= MOUSE_BUTTONSCHANGED ;
+	    act->button |= MOUSE_BUTTON2DOWN;
+	act->flags |= MOUSE_BUTTONSCHANGED;
     }
-    b_prev = buf[0] ;
-    return act->flags ;
+    b_prev = buf[0];
+    return act->flags;
 }

Index: src/usr.sbin/pf/pfs/parse.y
diff -u src/usr.sbin/pf/pfs/parse.y:1.1 src/usr.sbin/pf/pfs/parse.y:1.2
--- src/usr.sbin/pf/pfs/parse.y:1.1	Fri May  7 13:41:58 2010
+++ src/usr.sbin/pf/pfs/parse.y	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: parse.y,v 1.1 2010/05/07 17:41:58 degroote Exp $ */
+/* $NetBSD: parse.y,v 1.2 2013/10/19 17:16:38 christos Exp $ */
 
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: parse.y,v 1.1 2010/05/07 17:41:58 degroote Exp $");
+__RCSID("$NetBSD: parse.y,v 1.2 2013/10/19 17:16:38 christos Exp $");
 #endif
 
 #include <stdio.h>
@@ -480,7 +480,6 @@ retrieve_seq(const char* str, struct pfs
 static void
 add_state(void)
 {
-	int idx;
 
 	if (allocated == 0) {
 		allocated = 5;
@@ -500,5 +499,4 @@ add_state(void)
 		states->ps_buf = buf;
 	}
 
-	idx = states->ps_len / sizeof(struct pfsync_state);
 }

Index: src/usr.sbin/pppd/pppd/tdb.c
diff -u src/usr.sbin/pppd/pppd/tdb.c:1.6 src/usr.sbin/pppd/pppd/tdb.c:1.7
--- src/usr.sbin/pppd/pppd/tdb.c:1.6	Tue Jan 16 12:32:05 2007
+++ src/usr.sbin/pppd/pppd/tdb.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: tdb.c,v 1.6 2007/01/16 17:32:05 hubertf Exp $	*/
+/*	$NetBSD: tdb.c,v 1.7 2013/10/19 17:16:38 christos Exp $	*/
 
 /* 
  * Database functions
@@ -21,7 +21,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: tdb.c,v 1.6 2007/01/16 17:32:05 hubertf Exp $");
+__RCSID("$NetBSD: tdb.c,v 1.7 2013/10/19 17:16:38 christos Exp $");
 #endif
 
 #include <stdlib.h>
@@ -498,7 +498,6 @@ static tdb_off tdb_allocate(TDB_CONTEXT 
 static int tdb_new_database(TDB_CONTEXT *tdb, int hash_size)
 {
 	struct tdb_header header;
-	tdb_off offset;
 	int i, size = 0;
 	tdb_off buf[16];
 
@@ -517,7 +516,6 @@ static int tdb_new_database(TDB_CONTEXT 
         } else size += sizeof(header);
 	
         /* the freelist and hash pointers */
-        offset = 0;
         memset(buf, 0, sizeof(buf));
 
         for (i=0;(hash_size+1)-i >= 16; i += 16) {

Index: src/usr.sbin/pstat/pstat.c
diff -u src/usr.sbin/pstat/pstat.c:1.120 src/usr.sbin/pstat/pstat.c:1.121
--- src/usr.sbin/pstat/pstat.c:1.120	Sat Nov 10 06:01:52 2012
+++ src/usr.sbin/pstat/pstat.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: pstat.c,v 1.120 2012/11/10 11:01:52 apb Exp $	*/
+/*	$NetBSD: pstat.c,v 1.121 2013/10/19 17:16:38 christos Exp $	*/
 
 /*-
  * Copyright (c) 1980, 1991, 1993, 1994
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 19
 #if 0
 static char sccsid[] = "@(#)pstat.c	8.16 (Berkeley) 5/9/95";
 #else
-__RCSID("$NetBSD: pstat.c,v 1.120 2012/11/10 11:01:52 apb Exp $");
+__RCSID("$NetBSD: pstat.c,v 1.121 2013/10/19 17:16:38 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -683,7 +683,10 @@ loadvnodes(int *avnodes)
 {
 	int mib[2];
 	int status;
-	size_t copysize, oldsize;
+	size_t copysize;
+#if 0
+	size_t oldsize;
+#endif
 	char *vnodebase;
 
 	if (totalflag) {
@@ -709,7 +712,9 @@ loadvnodes(int *avnodes)
 	 */
 	if (sysctl(mib, 2, NULL, &copysize, NULL, 0) == -1)
 		err(1, "sysctl: KERN_VNODE");
+#if 0
 	oldsize = copysize;
+#endif
 	copysize += 100 * sizeof(struct vnode) + copysize / 20;
 	if ((vnodebase = malloc(copysize)) == NULL)
 		err(1, "malloc");

Index: src/usr.sbin/quot/quot.c
diff -u src/usr.sbin/quot/quot.c:1.32 src/usr.sbin/quot/quot.c:1.33
--- src/usr.sbin/quot/quot.c:1.32	Sun Jun 23 03:28:37 2013
+++ src/usr.sbin/quot/quot.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: quot.c,v 1.32 2013/06/23 07:28:37 dholland Exp $	*/
+/*	$NetBSD: quot.c,v 1.33 2013/10/19 17:16:38 christos Exp $	*/
 
 /*
  * Copyright (C) 1991, 1994 Wolfgang Solfrank.
@@ -33,7 +33,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: quot.c,v 1.32 2013/06/23 07:28:37 dholland Exp $");
+__RCSID("$NetBSD: quot.c,v 1.33 2013/10/19 17:16:38 christos Exp $");
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -450,7 +450,10 @@ static void
 donames(int fd, struct fs *super, const char *name)
 {
 	int c;
-	ino_t inode, inode1;
+	ino_t inode;
+#ifdef COMPAT
+	ino_t inode1 = -1;
+#endif
 	ino_t maxino;
 	union dinode *dp;
 	
@@ -459,7 +462,6 @@ donames(int fd, struct fs *super, const 
 	while ((c = getchar()) != EOF && (c < '0' || c > '9'))
 		while ((c = getchar()) != EOF && c != '\n');
 	ungetc(c, stdin);
-	inode1 = -1;
 	while (scanf("%" SCNu64, &inode) == 1) {
 		if (inode > maxino) {
 #ifndef	COMPAT
@@ -483,7 +485,9 @@ donames(int fd, struct fs *super, const 
 				c = getchar();
 			}
 			putchar('\n');
+#ifdef COMPAT
 			inode1 = inode;
+#endif
 		} else {
 			if (errno)
 				errx(1, "%s", name);

Index: src/usr.sbin/rpcbind/pmap_svc.c
diff -u src/usr.sbin/rpcbind/pmap_svc.c:1.6 src/usr.sbin/rpcbind/pmap_svc.c:1.7
--- src/usr.sbin/rpcbind/pmap_svc.c:1.6	Wed May 16 10:42:07 2007
+++ src/usr.sbin/rpcbind/pmap_svc.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: pmap_svc.c,v 1.6 2007/05/16 14:42:07 christos Exp $	*/
+/*	$NetBSD: pmap_svc.c,v 1.7 2013/10/19 17:16:38 christos Exp $	*/
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -170,7 +170,6 @@ pmapproc_change(struct svc_req *rqstp, S
 	struct pmap reg;
 	RPCB rpcbreg;
 	long ans;
-	struct sockaddr_in *who;
 	struct sockcred *sc;
 	char uidbuf[32];
 
@@ -191,7 +190,7 @@ pmapproc_change(struct svc_req *rqstp, S
 		return FALSE;
 	}
 
-	who = svc_getcaller(xprt);
+	(void)svc_getcaller(xprt);
 	sc = __svc_getcallercreds(xprt);
 
 	/*

Index: src/usr.sbin/rpcbind/rpcbind.c
diff -u src/usr.sbin/rpcbind/rpcbind.c:1.18 src/usr.sbin/rpcbind/rpcbind.c:1.19
--- src/usr.sbin/rpcbind/rpcbind.c:1.18	Wed Aug 31 12:25:00 2011
+++ src/usr.sbin/rpcbind/rpcbind.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: rpcbind.c,v 1.18 2011/08/31 16:25:00 plunky Exp $	*/
+/*	$NetBSD: rpcbind.c,v 1.19 2013/10/19 17:16:38 christos Exp $	*/
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -459,6 +459,8 @@ init_transport(struct netconfig *nconf)
 				nconf->nc_netid);
 		}
 	}
+#else
+	__USE(status);
 #endif
 	/*
 	 * rmtcall only supported on CLTS transports for now.

Index: src/usr.sbin/rtsold/rtsold.c
diff -u src/usr.sbin/rtsold/rtsold.c:1.36 src/usr.sbin/rtsold/rtsold.c:1.37
--- src/usr.sbin/rtsold/rtsold.c:1.36	Mon Aug 29 16:38:55 2011
+++ src/usr.sbin/rtsold/rtsold.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: rtsold.c,v 1.36 2011/08/29 20:38:55 joerg Exp $	*/
+/*	$NetBSD: rtsold.c,v 1.37 2013/10/19 17:16:38 christos Exp $	*/
 /*	$KAME: rtsold.c,v 1.77 2004/01/03 01:35:13 itojun Exp $	*/
 
 /*
@@ -711,7 +711,7 @@ autoifprobe(void)
 	static int n = 0;
 	char **a;
 	int i, found;
-	struct ifaddrs *ifap, *ifa, *target;
+	struct ifaddrs *ifap, *ifa;
 
 	/* initialize */
 	while (n--)
@@ -725,7 +725,6 @@ autoifprobe(void)
 	if (getifaddrs(&ifap) != 0)
 		return NULL;
 
-	target = NULL;
 	/* find an ethernet */
 	for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
 		if ((ifa->ifa_flags & IFF_UP) == 0)

Index: src/usr.sbin/sliplogin/sliplogin.c
diff -u src/usr.sbin/sliplogin/sliplogin.c:1.23 src/usr.sbin/sliplogin/sliplogin.c:1.24
--- src/usr.sbin/sliplogin/sliplogin.c:1.23	Tue Aug 30 16:42:22 2011
+++ src/usr.sbin/sliplogin/sliplogin.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: sliplogin.c,v 1.23 2011/08/30 20:42:22 joerg Exp $	*/
+/*	$NetBSD: sliplogin.c,v 1.24 2013/10/19 17:16:38 christos Exp $	*/
 
 /*-
  * Copyright (c) 1990, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 19
 #if 0
 static char sccsid[] = "@(#)sliplogin.c	8.2 (Berkeley) 2/1/94";
 #else
-__RCSID("$NetBSD: sliplogin.c,v 1.23 2011/08/30 20:42:22 joerg Exp $");
+__RCSID("$NetBSD: sliplogin.c,v 1.24 2013/10/19 17:16:38 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -120,7 +120,6 @@ findid(const char *name)
 	static char raddr[16];
 	static char mask[16];
 	char user[16];
-	int n;
 
 	(void)strlcpy(loginname, name, sizeof(loginname));
 	if ((fp = fopen(_PATH_ACCESS, "r")) == NULL) {
@@ -130,9 +129,11 @@ findid(const char *name)
 	while (fgets(loginargs, sizeof(loginargs) - 1, fp)) {
 		if (ferror(fp))
 			break;
-		n = sscanf(loginargs, "%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s\n",
-                        user, laddr, raddr, mask, slopt[0], slopt[1], 
-			slopt[2], slopt[3], slopt[4]);
+		(void)sscanf(loginargs, "%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]"
+		    "%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s%*[ \t]%15s"
+		    "%*[ \t]%15s\n",
+		    user, laddr, raddr, mask, slopt[0], slopt[1], 
+		    slopt[2], slopt[3], slopt[4]);
 		if (user[0] == '#' || isspace((unsigned char)user[0]))
 			continue;
 		if (strcmp(user, name) != 0)

Index: src/usr.sbin/sunlabel/sunlabel.c
diff -u src/usr.sbin/sunlabel/sunlabel.c:1.23 src/usr.sbin/sunlabel/sunlabel.c:1.24
--- src/usr.sbin/sunlabel/sunlabel.c:1.23	Sat Apr 18 10:06:58 2009
+++ src/usr.sbin/sunlabel/sunlabel.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: sunlabel.c,v 1.23 2009/04/18 14:06:58 lukem Exp $ */
+/* $NetBSD: sunlabel.c,v 1.24 2013/10/19 17:16:38 christos Exp $ */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: sunlabel.c,v 1.23 2009/04/18 14:06:58 lukem Exp $");
+__RCSID("$NetBSD: sunlabel.c,v 1.24 2013/10/19 17:16:38 christos Exp $");
 #endif
 
 #include <stdio.h>
@@ -926,7 +926,6 @@ static int
 print_ascii(struct field *f, int sofar)
 {
 	printf("%s: %.128s\n", f->tag, (char *)f->loc);
-	sofar = 0;
 	return 0;
 }
 

Index: src/usr.sbin/ypserv/mknetid/mknetid.c
diff -u src/usr.sbin/ypserv/mknetid/mknetid.c:1.18 src/usr.sbin/ypserv/mknetid/mknetid.c:1.19
--- src/usr.sbin/ypserv/mknetid/mknetid.c:1.18	Tue Aug 30 17:10:28 2011
+++ src/usr.sbin/ypserv/mknetid/mknetid.c	Sat Oct 19 13:16:38 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: mknetid.c,v 1.18 2011/08/30 21:10:28 joerg Exp $	*/
+/*	$NetBSD: mknetid.c,v 1.19 2013/10/19 17:16:38 christos Exp $	*/
 
 /*
  * Copyright (c) 1996 Mats O Jansson <[email protected]>
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: mknetid.c,v 1.18 2011/08/30 21:10:28 joerg Exp $");
+__RCSID("$NetBSD: mknetid.c,v 1.19 2013/10/19 17:16:38 christos Exp $");
 #endif
 
 /*
@@ -384,7 +384,7 @@ print_hosts(const char *fname, const cha
 {
 	FILE	*hfile;
 	size_t	 len;
-	char	*line, *p, *k, *u;
+	char	*line, *p, *u;
 
 	if ((hfile = fopen(fname, "r")) == NULL)
 		err(1, "%s", fname);
@@ -397,7 +397,7 @@ print_hosts(const char *fname, const cha
 
 		p = line;
 		/* Find the key, replace trailing whitespace will <NUL> */
-		for (k = p; *p && isspace((unsigned char)*p) == 0; p++)
+		for (; *p && isspace((unsigned char)*p) == 0; p++)
 			;
 		while (*p && isspace((unsigned char)*p))
 			*p++ = '\0';

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